公开(公告)号：US20040142838A1

公开(公告)日：2004-07-22

申请号：US10476793

申请日：2003-11-06

Inventor： Takaya Azuma ,  Susumu Shirouzu

IPC: C11D001/00

CPC classification number: C11D3/3734 ,  C11D1/66 ,  C11D1/82 ,  C11D1/825 ,  C11D3/162 ,  C11D3/3738 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08

Abstract: The invention can provide a detergent composition for dry cleaning which comprises a nonionic surfactant as the component (a), a cyclic polysiloxane as the component (b) and a polyether modified silicone having a HLB value of at most 6 as the component (c), wherein the content of the component (a) is 5 to 70% by weight based on the total weight of the components (a), (b) and (c), the content of the total of the components (b) and (c) is 30 to 95% by weight based on the same, and the ratio by weight of the component (b) to the component (c) nullb/cnull is 1/10 to 20/1 and a detergent liquid for dry cleaning using the above detergent composition. The detergent composition and detergent liquid are excellent in detergency, capability of preventing recontamination and solubilizing power in water, which is less prone to cause annular stain on clothes even when a pretreatment agent is used, which imparts favorable flexibility and conformability to an object to be cleaned and which has favorable stability with the lapse of time.

Abstract translation: 本发明可以提供一种用于干洗的洗涤剂组合物，其包含作为组分（a）的非离子表面活性剂，作为组分（b）的环状聚硅氧烷和HLB值至多为6的作为组分（c）的聚醚改性硅氧烷， ，其中组分（a）的含量相对于组分（a），（b）和（c）的总重量为5-70重量％，组分（b）和（ c）为30〜95重量％，组分（b）与组分（c）{b / c}的重量比为1/10至20/1，干洗液为 使用上述洗涤剂组合物进行清洁。 洗涤剂组合物和洗涤剂液体在去污力，防止再次污染和增溶力的能力方面优异，即使使用预处理剂也不容易引起衣服上的环状污渍，赋予了对物体具有良好的柔性和适应性 清洁，随着时间的流逝，它具有良好的稳定性。

公开(公告)号：US06755871B2

公开(公告)日：2004-06-29

申请号：US09837849

申请日：2001-04-18

Applicant: Gene R. Damaso ,  James E. Schulte ,  Timothy L. Racette

Inventor： Gene R. Damaso ,  James E. Schulte ,  Timothy L. Racette

IPC: D06L102

CPC classification number: C11D7/262 ,  B08B3/12 ,  B08B7/0021 ,  C11D7/261 ,  C11D7/263 ,  C11D7/264 ,  C11D7/266 ,  C11D7/5004 ,  C11D7/5022 ,  C11D11/0064 ,  D06F43/007 ,  D06L1/02 ,  D06L1/08

Abstract: A cleaning system that utilizes an organic cleaning solvent and pressurized fluid solvent is disclosed. The system has no conventional evaporative hot air drying cycle. Instead, the system utilizes the solubility of the organic solvent in pressurized fluid solvent as well as the physical properties of pressurized fluid solvent. After an organic solvent cleaning cycle, the solvent is extracted from the textiles at high speed in a rotating drum in the same way conventional solvents are extracted from textiles in conventional evaporative hot air dry cleaning machines. Instead of proceeding to a conventional drying cycle, the extracted textiles are then immersed in pressurized fluid solvent to extract the residual organic solvent from the textiles. This is possible because the organic solvent is soluble in pressurized fluid solvent. After the textiles are immersed in pressurized fluid solvent, pressurized fluid solvent is pumped from the drum. Finally, the drum is de-pressurized to atmospheric pressure to evaporate any remaining pressurized fluid solvent, yielding clean, solvent free textiles. The organic solvent is preferably selected from terpenes, halohydrocarbons, certain glycol ethers, polyols, ethers, esters of glycol ethers, esters of fatty acids and other long chain carboxylic acids, fatty alcohols and other long-chain alcohols, short-chain alcohols, polar aprotic solvents, siloxanes, hydrofluoroethers, dibasic esters, and aliphatic hydrocarbons solvents or similar solvents or mixtures of such solvents and the pressurized fluid solvent is preferably densified carbon dioxide.

公开(公告)号：US20040102042A1

公开(公告)日：2004-05-27

申请号：US10695544

申请日：2003-10-29

Inventor： Steven L. Worm ,  James P. DeYoung ,  James B. McClain ,  David E. Brainard

IPC: H01L021/302 ,  H01L021/461

CPC classification number: D06L1/08 ,  A23L27/11 ,  D06F43/00 ,  D06F43/081 ,  F17C1/00 ,  F17C1/005 ,  F17C5/00 ,  F17C7/00 ,  F17C2201/0109 ,  F17C2201/0171 ,  F17C2201/032 ,  F17C2201/035 ,  F17C2201/056 ,  F17C2203/0643 ,  F17C2205/0347 ,  F17C2205/0397 ,  F17C2221/013 ,  F17C2221/014 ,  F17C2221/017 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2227/0157 ,  F17C2227/0383 ,  F17C2250/0408 ,  F17C2265/012 ,  F17C2270/02 ,  F17C2270/0518

Abstract: A method of utilizing a divided pressure vessel in a processing system employing a carbon dioxide based solvent includes transferring a first carbon dioxide based treating solution from a first liquid chamber in a divided pressure vessel having a plurality of liquid chambers to a processing vessel, returning the first treating solution from the processing vessel to the divided pressure vessel, transferring a second carbon dioxide based treating solution having a composition different from the first treating solution from a second liquid chamber in the divided pressure vessel to a processing vessel, and returning the second treating solution from the processing vessel to the divided pressure vessel. A divided pressure vessel may allow multiple solvent baths each having a different chemical composition to be stored and/or processed in a single pressure vessel while maintaining the different chemical compositions of the multiple solvent baths. Thus, such divided pressure vessels may provide the improved operational efficiency of a carbon dioxide based system having multiple solvent baths while decreasing the capital costs that may be associated with such systems.

公开(公告)号：US06736859B2

公开(公告)日：2004-05-18

申请号：US10057068

申请日：2002-01-25

Applicant: Timothy L. Racette ,  Gene R. Damaso ,  James E. Schulte

Inventor： Timothy L. Racette ,  Gene R. Damaso ,  James E. Schulte

IPC: D06L100

CPC classification number: C11D7/262 ,  B08B3/12 ,  B08B7/0021 ,  C11D7/261 ,  C11D7/263 ,  C11D7/264 ,  C11D7/266 ,  C11D7/5004 ,  C11D7/5022 ,  C11D11/0064 ,  D06F43/007 ,  D06L1/02 ,  D06L1/08

Abstract: A cleaning system that utilizes an organic cleaning solvent and pressurized fluid solvent is disclosed. The system has no conventional evaporative hot air drying cycle. Instead, the system utilizes the solubility of the organic solvent in pressurized fluid solvent as well as the physical properties of pressurized fluid solvent. After an organic solvent cleaning cycle, the solvent is extracted from the textiles at high speed in a rotating drum in the same way conventional solvents are extracted from textiles in conventional evaporative hot air dry cleaning machines. Instead of proceeding to a conventional drying cycle, the extracted textiles are then immersed in pressurized fluid solvent to extract the residual organic solvent from the textiles. This is possible because the organic solvent is soluble in pressurized fluid solvent. After the textiles are immersed in pressurized fluid solvent, pressurized fluid solvent is pumped from the drum. Finally, the drum is de-pressurized to atmospheric pressure to evaporate any remaining pressurized fluid solvent, yielding clean, solvent free textiles. The organic solvent is preferably dipropylene glycol n-butyl ether, tripropylene glycol n-butyl ether or tripropylene glycol methyl ether, a mixture thereof, or a similar solvent and the pressurized fluid solvent is preferably densified carbon dioxide.

Abstract translation: 公开了一种利用有机清洗溶剂和加压流体溶剂的清洁系统。 该系统没有常规的蒸发热风干燥循环。 相反，该系统利用有机溶剂在加压流体溶剂中的溶解度以及加压流体溶剂的物理性质。 在有机溶剂清洗循环之后，以与传统蒸发式热风干燥机中的纺织品中提取常规溶剂相同的方式，在旋转滚筒中以高速从织物中提取溶剂。 代替进行常规的干燥循环，然后将提取的纺织品浸入加压流体溶剂中以从纺织品中提取残留的有机溶剂。 这是可能的，因为有机溶剂可溶于加压流体溶剂。 将纺织品浸入加压流体溶剂中后，从鼓中泵送加压流体溶剂。 最后，将滚筒减压至大气压力以蒸发任何剩余的加压流体溶剂，产生干净，无溶剂的纺织品。 有机溶剂优选为二丙二醇正丁基醚，三丙二醇正丁醚或三丙二醇甲基醚，其混合物或类似溶剂，加压流体溶剂优选为致密二氧化碳。

公开(公告)号：US20040006828A1

公开(公告)日：2004-01-15

申请号：US10612106

申请日：2003-07-02

Applicant: The Procter & Gamble Company

Inventor： Anna Vadimovna Noyes ,  John Christopher Deak ,  Jeffrey John Scheibel ,  Phillip Kyle Vinson ,  Frederick Anthony Hartman ,  James Charles Theophile Roger Burckett-St. Laurent ,  John Cort Severns ,  Arseni V. Radomyselski ,  Paul Amaat France ,  Jerome Howard Collins ,  Christiaan Arthur Jacques Kamiel Thoen ,  Nabil Yaqub Sakkab

IPC: D06M010/00

CPC classification number: F26B21/14 ,  B01D17/0202 ,  B01D17/04 ,  B01J20/26 ,  B01J20/28033 ,  C10G33/02 ,  C11D3/162 ,  C11D3/2041 ,  C11D3/30 ,  C11D3/3765 ,  C11D3/3773 ,  C11D3/3905 ,  C11D3/3932 ,  C11D3/3942 ,  C11D3/3945 ,  C11D3/3947 ,  C11D3/395 ,  C11D3/40 ,  C11D3/43 ,  C11D3/50 ,  C11D7/24 ,  C11D7/263 ,  C11D7/30 ,  C11D7/3209 ,  C11D7/3218 ,  C11D7/5004 ,  C11D7/5009 ,  C11D7/5013 ,  C11D7/5022 ,  C11D7/5027 ,  C11D11/0017 ,  C11D11/0076 ,  C11D17/041 ,  C11D17/049 ,  D06F35/001 ,  D06F35/003 ,  D06F43/007 ,  D06F58/28 ,  D06F2058/2854 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08 ,  D06L1/10 ,  D06L1/12 ,  D06L4/17 ,  D06M13/005 ,  D06M23/06

Abstract: Fabric article treatment in a domestic appliance having at least one detergency step, products therefor, and kits which combine treatment products for more effective results.

Abstract translation: 具有至少一种洗涤步骤的家用电器中的织物制品处理，其产品以及将治疗产品结合在一起以获得更有效结果的试剂盒。

公开(公告)号：US20030220219A1

公开(公告)日：2003-11-27

申请号：US10427426

申请日：2003-04-30

Inventor： James E. Schulte ,  Timothy L. Racette ,  Gene R. Damaso

IPC: C11D017/00

CPC classification number: C11D7/5022 ,  B08B7/0021 ,  C11D3/162 ,  C11D3/2068 ,  C11D3/2093 ,  C11D3/24 ,  C11D3/245 ,  C11D7/263 ,  C11D7/264 ,  C11D7/266 ,  C11D7/5004 ,  C11D11/0023 ,  C11D11/0064 ,  D06F43/007 ,  D06L1/02 ,  D06L1/08

Abstract: A cleaning system that utilizes an organic cleaning solvent and pressurized fluid solvent is disclosed. The system has no conventional evaporative hot air drying cycle. Instead, the system utilizes the solubility of the organic solvent in pressurized fluid solvent as well as the physical properties of pressurized fluid solvent. After an organic solvent cleaning cycle, the solvent is extracted from the textiles at high speed in a rotating drum in the same way conventional solvents are extracted from textiles in conventional evaporative hot air dry cleaning machines. Instead of proceeding to a conventional drying cycle, the extracted textiles are then immersed in pressurized fluid solvent to extract the residual organic solvent from the textiles. This is possible because the organic solvent is soluble in pressurized fluid solvent. After the textiles are immersed in pressurized fluid solvent, pressurized fluid solvent is pumped from the drum. Finally, the drum is de-pressurized to atmospheric pressure to evaporate any remaining pressurized fluid solvent, yielding clean, solvent free textiles. The organic solvent is preferably selected from terpenes, halohydrocarbons, certain glycol ethers, polyols, ethers, esters of glycol ethers, esters of fatty acids and other long chain carboxylic acids, fatty alcohols and other long-chain alcohols, short-chain alcohols, polar aprotic solvents, siloxanes, hydrofluoroethers, dibasic esters, and aliphatic hydrocarbons solvents or similar solvents or mixtures of such solvents and the pressurized fluid solvent is preferably densified carbon dioxide.

公开(公告)号：US06591638B2

公开(公告)日：2003-07-15

申请号：US10027431

申请日：2001-12-20

Applicant: Kurt A Estes ,  Daniel C. Conrad ,  Mark Bradley Kovich ,  Tremitchell L. Wright

Inventor： Kurt A Estes ,  Daniel C. Conrad ,  Mark Bradley Kovich ,  Tremitchell L. Wright

IPC: D06F4302

CPC classification number: C11D11/0064 ,  D06F43/00 ,  D06F43/007 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08 ,  D06L4/00

Abstract: Methods and apparatuses for washing fabric loads without water or using water only as a co-solvent are disclosed. One method of non-aqueous clothes washing includes the steps of disposing clothing in a wash container, delivering a wash liquor to the fabric load, the wash liquor comprising a substantially non-reactive, non-aqueous, non-oleophilic, apolar working fluid and at least one washing additive, applying mechanical energy to the clothing and wash liquor for a sufficient amount of time to provide fabric cleaning and, thereafter, substantially removing the wash liquor from the fabric load. The working fluid may be selected from the group consisting of perfluorocarbons, hydrofluoroethers, fluoronated hydrocarbons and fluoroinerts.

公开(公告)号：US20020010965A1

公开(公告)日：2002-01-31

申请号：US09843103

申请日：2001-04-25

Inventor： James E. Schulte ,  Timothy L. Racette ,  Gene R. Damaso

IPC: B08B003/04 ,  D06F001/00 ,  C11D001/00

CPC classification number: C11D7/5022 ,  B08B7/0021 ,  C11D3/162 ,  C11D3/2068 ,  C11D3/2093 ,  C11D3/24 ,  C11D3/245 ,  C11D7/263 ,  C11D7/264 ,  C11D7/266 ,  C11D7/5004 ,  C11D11/0023 ,  C11D11/0064 ,  D06F43/007 ,  D06L1/02 ,  D06L1/08

Abstract: A cleaning system that utilizes an organic cleaning solvent and pressurized fluid solvent is disclosed. The system has no conventional evaporative hot air drying cycle. Instead, the system utilizes the solubility of the organic solvent in pressurized fluid solvent as well as the physical properties of pressurized fluid solvent. After an organic solvent cleaning cycle, the solvent is extracted from the textiles at high speed in a rotating drum in the same way conventional solvents are extracted from textiles in conventional evaporative hot air dry cleaning machines. Instead of proceeding to a conventional drying cycle, the extracted textiles are then immersed in pressurized fluid solvent to extract the residual organic solvent from the textiles. This is possible because the organic solvent is soluble in pressurized fluid solvent. After the textiles are immersed in pressurized fluid solvent, pressurized fluid solvent is pumped from the drum. Finally, the drum is de-pressurized to atmospheric pressure to evaporate any remaining pressurized fluid solvent, yielding clean, solvent free textiles. The organic solvent is preferably selected from terpenes, halohydrocarbons, certain glycol ethers, polyols, ethers, esters of glycol ethers, esters of fatty acids and other long chain carboxylic acids, fatty alcohols and other long-chain alcohols, short-chain alcohols, polar aprotic solvents, siloxanes, hydrofluoroethers, dibasic esters, and aliphatic hydrocarbons solvents or similar solvents or mixtures of such solvents and the pressurized fluid solvent is preferably densified carbon dioxide.

Abstract translation: 公开了一种利用有机清洗溶剂和加压流体溶剂的清洁系统。 该系统没有常规的蒸发热风干燥循环。 相反，该系统利用有机溶剂在加压流体溶剂中的溶解度以及加压流体溶剂的物理性质。 在有机溶剂清洗循环之后，以与传统蒸发式热风干燥机中的纺织品中提取常规溶剂相同的方式，在旋转滚筒中以高速从织物中提取溶剂。 代替进行常规的干燥循环，然后将提取的纺织品浸入加压流体溶剂中以从纺织品中提取残留的有机溶剂。 这是可能的，因为有机溶剂可溶于加压流体溶剂。 将纺织品浸入加压流体溶剂中后，从鼓中泵送加压流体溶剂。 最后，将滚筒减压至大气压力以蒸发任何剩余的加压流体溶剂，产生干净，无溶剂的纺织品。 有机溶剂优选选自萜烯，卤代烃，某些二醇醚，多元醇，醚，二醇醚的酯，脂肪酸和其它长链羧酸的酯，脂肪醇和其它长链醇，短链醇，极性 非质子溶剂，硅氧烷，氢氟醚，二元酯和脂族烃溶剂或类似溶剂或这些溶剂的混合物和加压流体溶剂优选是致密化的二氧化碳。

公开(公告)号：US20010042275A1

公开(公告)日：2001-11-22

申请号：US09520653

申请日：2000-03-07

Inventor： Kurt A. Estes ,  Dr. Daniel C. Conrad ,  Mark Bradley Kovich ,  Tremitchell L. Wright

IPC: D06F001/00

CPC classification number: C11D11/0064 ,  D06F43/00 ,  D06F43/007 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08 ,  D06L4/00

Abstract: Methods and apparatuses for washing fabric loads without water or using water only as a co-solvent are disclosed. One method of non-aqueous clothes washing includes the steps of disposing clothing in a wash container, delivering a wash liquor to the fabric load, the wash liquor comprising a substantially non-reactive, non-aqueous, non-oleophilic, apolar working fluid and at least one washing additive, applying mechanical energy to the clothing and wash liquor for a sufficient amount of time to provide fabric cleaning and, thereafter, substantially removing the wash liquor from the fabric load. The working fluid may be selected from the group consisting of perfluorocarbons, hydrofluoroethers, fluoronated hydrocarbons and fluoroinerts.

Abstract translation: 公开了无水或仅使用水作为共溶剂洗涤织物载体的方法和装置。 一种非水性衣物洗涤方法包括以下步骤：将衣物置于洗涤容器中，将洗涤液输送到织物载体，洗涤液包含基本上非反应性的非水性非亲油性非极性工作流体， 至少一种洗涤添加剂，向衣服施加机械能并洗涤液体足够的时间以提供织物清洁，然后基本上从织物负载中除去洗涤液体。 工作流体可以选自全氟化碳，氢氟醚，氟化烃和氟化物。

公开(公告)号：US06059845A

公开(公告)日：2000-05-09

申请号：US354387

申请日：1999-07-14

Applicant: Wolf-Dieter R. Berndt ,  John McLeod Griffiss ,  James E. Douglas

Inventor： Wolf-Dieter R. Berndt ,  John McLeod Griffiss ,  James E. Douglas

IPC: D06L1/02 ,  C11D1/82 ,  C11D3/37 ,  C11D11/00 ,  D06F43/00 ,  D06F43/02 ,  D06F43/08 ,  D06L1/04 ,  D06L1/08

CPC classification number: C11D1/82 ,  C11D3/373 ,  C11D3/3734 ,  D06F43/007 ,  D06F43/02 ,  D06F43/08 ,  D06F43/081 ,  D06F43/085 ,  D06F43/086 ,  D06L1/02 ,  D06L1/04 ,  D06L1/08

Abstract: A system and method are provided for dry cleaning articles utilizing a siloxane solvent. The system includes a cleaning basket for receiving articles therein and a one or more tanks for containing a siloxane solvent. Coupled between the tank and the cleaning basket is a pump for immersing the articles in the cleaning basket with the siloxane solvent. Also included is a still for distilling the dirty siloxane solvent to recover the pure siloxane solvent. A condenser is coupled to the cleaning basket and/or the still for recovering condensed vapors. For decanting any water in the siloxane solvent received from the condenser, a separator is coupled to the condenser. A fan is coupled to the cleaning basket for circulating air past the condenser, then the heater coils and into the cleaning basket for drying and cooling the articles.

Abstract translation: 提供了利用硅氧烷溶剂的干洗制品的系统和方法。 该系统包括用于在其中容纳物品的清洁篮和用于容纳硅氧烷溶剂的一个或多个罐。 在罐和清洁筐之间连接的是用硅氧烷溶剂将制品浸入清洁筐中的泵。 还包括用于蒸馏肮脏的硅氧烷溶剂以回收纯硅氧烷溶剂的还原剂。 冷凝器联接到清洁筐和/或静止物用于回收冷凝蒸汽。 为了倾析从冷凝器接收的硅氧烷溶剂中的任何水分离器与冷凝器相连。 风扇连接到清洁筐上，用于将空气循环通过冷凝器，然后加热器线圈并进入清洁筐中，以干燥和冷却物品。